RANKEM offers high-quality HPLC grade solvents, with 31 options and 69 SKUs for HPLC, Gradient HPLC, and Preparative HPLC applications. These solvents are treated to remove impurities, ensuring consistency and a long shelf life. RANKEM’s GC solvents, with an assay of over 99.9%, are rigorously tested to maintain minimal impurities and prevent contamination. Key solvents include Dichloromethane, Dimethyl Sulfoxide, N,N-Dimethyl Acetamide, N,N-Dimethyl Formamide, and 1-Methyl-2-Pyrrolidion.